UPSTREAM: 98699: Balance nodes in scheduling e2e
UPSTREAM: 98699: Balance nodes in scheduling e2e

This adds a call to createBalancedPods during the ubernetes_lite scheduling e2es,
which are prone to improper score balancing due to unbalanced utilization.

csrwng/kubernetes,ravisantoshgudimetla/kubernetes,ravisantoshgudimetla/kubernetes,openshift/kubernetes,openshift/kubernetes,ravisantoshgudimetla/kubernetes,bparees/kubernetes,csrwng/kubernetes,ravisantoshgudimetla/kubernetes,openshift/kubernetes,csrwng/kubernetes,csrwng/kubernetes,openshift/kubernetes,bparees/kubernetes,bparees/kubernetes,ravisantoshgudimetla/kubernetes,openshift/kubernetes,csrwng/kubernetes,bparees/kubernetes,ravisantoshgudimetla/kubernetes,bparees/kubernetes